:root, [data-theme="dark"] {
  --navy:#0D224D;--navy-light:#0A3566;--navy-deep:#001830;--red:#D12123;--red-muted:rgba(209,33,35,.15);--gold:#F9C213;--gold-muted:rgba(249,194,19,.15);
  --bg:#0A1628;--surface:#102038;--surface2:#162845;--border:#1E3560;--card:#112035;
  --text:#F0F4FF;--text2:#B8C4D8;--muted:#6B7A94;
  /* accent = brand primary (Med Blue); accent3 = gold; accent4 = brand Light Blue, reserved for category pills only;
     accent5 = olive; danger = red. Do NOT swap accent and danger semantics. */
  --accent:#0093D0;--accent2:#1EBDFF;--accent3:#F9C213;--accent4:#1EBDFF;--accent5:#709E40;
  --accent-muted:rgba(0,147,208,.15);
  --danger:#FF6B6D;--danger-muted:rgba(209,33,35,.15);
  --shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 16px rgba(0,0,0,.5);--shadow-lg:0 12px 40px rgba(0,0,0,.6);
  --overlay:rgba(5,8,15,.8);--row-hover:rgba(255,255,255,.025);--td-border:rgba(30,53,96,.7);--scrollbar:#1E3560;
}
[data-theme="light"] {
  --bg:#F5F5F5;--surface:#FFFFFF;--surface2:#EEF1F7;--border:#D8DDE8;--card:#FFFFFF;
  --text:#0D224D;--text2:#494e52;--muted:#808285;
  --accent:#0093D0;--accent2:#0D224D;--accent3:#F9C213;--accent4:#1EBDFF;--accent5:#709E40;
  --accent-muted:rgba(0,147,208,.1);
  --danger:#D12123;--danger-muted:rgba(209,33,35,.08);
  --shadow-sm:0 1px 3px rgba(0,0,0,.07);--shadow-md:0 4px 16px rgba(0,0,0,.09);--shadow-lg:0 12px 40px rgba(0,0,0,.12);
  --overlay:rgba(0,0,0,.5);--row-hover:rgba(0,0,0,.025);--td-border:rgba(216,221,232,.8);--scrollbar:#D8DDE8;
  --red:#D12123;--red-muted:rgba(209,33,35,.08);--gold-muted:rgba(249,194,19,.1);
  --navy:#0D224D;--navy-light:#0A3566;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;font-family:'Open Sans',Arial,sans-serif;background:var(--bg);color:var(--text2);line-height:1.55;font-weight:400;}
/* Per FGA brand guide: 900 for display/headings, 300 for body when weight allows.
   Numerals keep a tighter tracking so KPI rows stay legible at 32px+. */
h1,h2,h3,.page-hdr h2,.drill-title,.contact-profile-name,.login-card h1{font-weight:900;letter-spacing:-0.01em;}
.kpi-val,.drill-kpi-val,.contact-kpi-val{font-weight:900;letter-spacing:-0.02em;font-variant-numeric:tabular-nums;}
body{transition:background .3s,color .3s;}
::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:3px;}
.app{display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden;}
.header{padding:0 28px;height:64px;background:var(--navy);border-bottom:1px solid var(--navy);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;position:sticky;top:0;z-index:50;}
.header-left{display:flex;align-items:center;gap:0;}
.logo-mark{display:flex;align-items:center;margin-right:14px;flex-shrink:0;}
.logo-mark svg{height:36px;width:auto;display:block;}
.logo-text{font-family:'Open Sans',Arial,sans-serif;font-size:16px;font-weight:600;color:#FFFFFF;letter-spacing:0.2px;}
.logo-text span{color:rgba(255,255,255,.55);font-weight:400;font-size:13px;margin-left:6px;}
.klaviyo-badge{margin-left:12px;font-size:10px;font-weight:600;letter-spacing:0.8px;text-transform:uppercase;padding:3px 9px;border-radius:20px;background:rgba(30,189,255,.18);border:1px solid rgba(30,189,255,.4);color:#1EBDFF;}
.header-right{display:flex;align-items:center;gap:10px;}
.hdr-label{font-size:11px;color:rgba(255,255,255,.65);font-weight:500;}
.theme-toggle-btn{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);color:#FFFFFF;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;flex-shrink:0;transition:background .2s,border-color .2s;}
.theme-toggle-btn:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);}
.sync-btn{display:flex;align-items:center;gap:7px;padding:7px 16px;border-radius:20px;border:1px solid rgba(255,255,255,.2);background:transparent;color:#FFFFFF;font-family:'Open Sans',Arial,sans-serif;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;}
.sync-btn:hover{border-color:#1EBDFF;color:#1EBDFF;}
.user-chip{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#FFFFFF;font-size:11px;}
.user-chip button{background:transparent;border:none;color:rgba(255,255,255,.55);font-size:11px;cursor:pointer;padding:0;margin-left:4px;}
.user-chip button:hover{color:#1EBDFF;}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--accent5);animation:pulse 2s infinite;flex-shrink:0;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
.nav{display:flex;padding:0 28px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto;gap:0;transition:background .3s,border-color .3s;}
.nav-tab{padding:14px 18px;font-size:12px;font-weight:500;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap;letter-spacing:0.2px;}
.nav-tab:hover{color:var(--text);}
.nav-tab.active{color:var(--accent);border-bottom-color:var(--accent);}
.filter-bar{display:flex;align-items:center;gap:8px;padding:10px 28px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto;transition:background .3s,border-color .3s;}
.filter-bar-label{font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:0.9px;white-space:nowrap;margin-right:4px;}
.filter-bar .cat-chip{padding:4px 14px;border-radius:20px;font-size:11px;font-weight:500;border:1px solid var(--border);color:var(--muted);cursor:pointer;transition:all .15s;background:transparent;font-family:'Open Sans',Arial,sans-serif;white-space:nowrap;flex-shrink:0;}
.filter-bar .cat-chip:hover{border-color:var(--accent);color:var(--accent);}
.filter-bar .cat-chip.active{font-weight:600;}
.filter-bar .cat-chip[data-cat="all"].active{background:var(--accent-muted);border-color:var(--accent);color:var(--accent);}
.filter-bar .cat-chip[data-cat="state"].active{background:rgba(30,189,255,.12);border-color:var(--accent4);color:var(--accent4);}
.filter-bar .cat-chip[data-cat="federal"].active{background:var(--gold-muted);border-color:var(--accent3);color:var(--accent3);}
.filter-bar .cat-chip[data-cat="devo"].active{background:rgba(112,158,64,.12);border-color:var(--accent5);color:var(--accent5);}
.filter-bar .cat-chip[data-cat="newsletter"].active{background:rgba(13,34,77,.12);border-color:var(--navy);color:var(--navy);}
[data-theme="dark"] .filter-bar .cat-chip[data-cat="newsletter"].active{background:rgba(184,196,216,.14);border-color:var(--text2);color:var(--text2);}
.filter-active-label{margin-left:auto;flex-shrink:0;font-size:10px;font-weight:600;color:var(--muted);white-space:nowrap;}
.filter-active-label span{color:var(--accent);}
.main{flex:1;padding:24px 28px;overflow-y:auto;}
.tab-content{display:none;}
.tab-content.on{display:block;animation:fadeIn .2s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.page-hdr{margin-bottom:20px;}
.page-hdr h2{font-family:'Open Sans',Arial,sans-serif;font-size:22px;font-weight:700;color:var(--text);margin-bottom:3px;}
.page-hdr p{font-size:13px;color:var(--muted);}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px 20px;position:relative;overflow:hidden;transition:border-color .2s,box-shadow .2s;box-shadow:var(--shadow-sm);}
.kpi:hover{border-color:rgba(0,147,208,.3);box-shadow:var(--shadow-md);}
.kpi-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:12px;}
.kpi.g .kpi-icon{background:rgba(112,158,64,.15);}
.kpi.r .kpi-icon{background:var(--red-muted);}
.kpi.y .kpi-icon{background:var(--gold-muted);}
.kpi.b .kpi-icon{background:rgba(30,189,255,.15);}
.kpi-label{font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.7px;margin-bottom:6px;}
.kpi-val{font-family:'Open Sans',Arial,sans-serif;font-size:32px;font-weight:800;line-height:1;margin-bottom:6px;}
.kpi.g .kpi-val{color:var(--accent5);}
.kpi.r .kpi-val{color:var(--danger);}
.kpi.y .kpi-val{color:var(--accent3);}
.kpi.b .kpi-val{color:var(--accent);}
.kpi-delta{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:4px;}
.kpi-delta.up{color:var(--accent5);}
.kpi-delta.dn{color:var(--danger);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px;}
.panel{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);transition:background .3s,border-color .3s;}
.panel-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.panel-title{font-size:12px;font-weight:600;color:var(--text);letter-spacing:0.2px;}
.panel-sub{font-size:11px;color:var(--muted);}
.panel-body{padding:18px;}
.chart-wrap{display:flex;align-items:flex-end;gap:6px;height:120px;}
.bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;}
.bar-track{flex:1;display:flex;flex-direction:column;justify-content:flex-end;width:100%;gap:1px;}
.bar{width:100%;border-radius:4px 4px 0 0;cursor:pointer;position:relative;transition:opacity .15s,filter .15s;}
.bar:hover{opacity:1!important;filter:brightness(1.15);}
.bar:hover::after{content:attr(data-v);position:absolute;top:-26px;left:50%;transform:translateX(-50%);background:var(--navy);border:1px solid rgba(255,255,255,.08);padding:3px 8px;border-radius:6px;font-size:10px;white-space:nowrap;z-index:10;color:#fff;font-family:'Open Sans',Arial,sans-serif;font-weight:600;box-shadow:var(--shadow-sm);}
.bar{border-radius:0;}
.bar.op{background:var(--accent);opacity:.85;}
.bar.cl{background:var(--accent3);opacity:.85;}
/* Round only the topmost segment in each stack (DOM order matters — opens is first, clicks second). */
.bar-track > .bar:first-child{border-radius:4px 4px 0 0;}
.bar-lbl{font-size:9px;color:var(--muted);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;font-weight:500;}
.legend{display:flex;gap:16px;margin-top:12px;}
.legend-item{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);font-weight:500;}
.legend-dot{width:8px;height:8px;border-radius:2px;}
.progress-list{display:flex;flex-direction:column;gap:13px;}
.prog-top{display:flex;justify-content:space-between;margin-bottom:5px;}
.prog-name{font-size:12px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:195px;}
.prog-pct{font-size:12px;font-weight:600;color:var(--muted);}
.prog-track{height:6px;background:var(--border);border-radius:4px;overflow:hidden;}
.prog-fill{height:100%;border-radius:4px;transition:width .6s ease;}
table{width:100%;border-collapse:collapse;font-size:12px;}
thead tr{border-bottom:1px solid var(--border);}
th{padding:10px 14px;text-align:left;font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.8px;}
td{padding:11px 14px;border-bottom:1px solid var(--td-border);color:var(--text2);}
tr:last-child td{border-bottom:none;}
tr:hover td{background:var(--row-hover);}
.td-name{color:var(--text);font-weight:500;}
.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:10px;font-weight:600;letter-spacing:0.3px;white-space:nowrap;}
.pill.high{background:rgba(112,158,64,.15);color:var(--accent5);}
.pill.med{background:var(--gold-muted);color:var(--accent3);}
.pill.low{background:var(--danger-muted);color:var(--danger);}
.pill.state{background:rgba(30,189,255,.12);color:var(--accent4);}
.pill.federal{background:var(--gold-muted);color:var(--accent3);}
.pill.devo{background:rgba(112,158,64,.12);color:var(--accent5);}
.pill.newsletter{background:rgba(13,34,77,.12);color:var(--navy);}
[data-theme="dark"] .pill.newsletter{background:rgba(184,196,216,.14);color:var(--text2);}
.drill-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--muted);font-family:'Open Sans',Arial,sans-serif;font-size:11px;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap;}
.drill-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-muted);}
.readers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.reader-card{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:14px;transition:border-color .2s,box-shadow .2s;}
.reader-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm);}
.reader-name{font-size:13px;font-weight:600;color:var(--text);margin-bottom:2px;}
.reader-email{font-size:10px;color:var(--muted);margin-bottom:10px;}
.reader-meta{font-size:10px;color:var(--muted);margin-bottom:8px;}
.reader-bar-wrap{display:flex;align-items:center;gap:8px;}
.reader-bar-track{flex:1;height:5px;background:var(--border);border-radius:3px;overflow:hidden;}
.reader-bar-fill{height:100%;border-radius:3px;background:var(--accent);}
.reader-score{font-size:12px;font-weight:700;color:var(--accent);min-width:28px;text-align:right;}
.filter-row{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;}
.chip{padding:5px 14px;border-radius:20px;font-size:12px;font-weight:500;border:1px solid var(--border);color:var(--muted);cursor:pointer;transition:all .15s;background:transparent;font-family:'Open Sans',Arial,sans-serif;}
.chip:hover{border-color:var(--accent);color:var(--accent);}
.chip.active{background:var(--accent-muted);border-color:var(--accent);color:var(--accent);}
.info-box{background:rgba(0,147,208,.05);border:1px solid rgba(0,147,208,.2);border-radius:10px;padding:13px 16px;font-size:12px;color:var(--text2);line-height:1.6;margin-bottom:16px;}
.info-box strong{color:var(--accent);}
.status-bar{padding:8px 28px;background:var(--surface);border-top:1px solid var(--border);display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);flex-shrink:0;transition:background .3s,border-color .3s;}
.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0;}
@keyframes spin{to{transform:rotate(360deg);}}
.loading{display:flex;align-items:center;gap:12px;padding:60px 20px;justify-content:center;color:var(--muted);font-size:13px;}
.empty{padding:32px;text-align:center;color:var(--muted);font-size:13px;}
.drill-overlay{display:none;position:fixed;inset:0;background:var(--overlay);z-index:200;align-items:flex-start;justify-content:center;padding:32px 20px;overflow-y:auto;backdrop-filter:blur(6px);}
.drill-overlay.open{display:flex;}
.drill-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:100%;max-width:900px;overflow:hidden;animation:slideUp .25s ease;box-shadow:var(--shadow-lg);}
@keyframes slideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.drill-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;justify-content:space-between;gap:16px;background:var(--surface2);}
.drill-eyebrow{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-bottom:6px;}
.drill-title{font-family:'Open Sans',Arial,sans-serif;font-size:18px;font-weight:700;color:var(--text);margin-bottom:6px;}
.drill-meta{font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.drill-close{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--muted);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;}
.drill-close:hover{border-color:var(--accent);color:var(--accent);background:var(--red-muted);}
.drill-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);}
.drill-kpi{background:var(--card);padding:16px 18px;}
.drill-kpi-label{font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.7px;margin-bottom:5px;}
.drill-kpi-val{font-family:'Open Sans',Arial,sans-serif;font-size:26px;font-weight:800;}
.drill-kpi-val.g{color:var(--accent5);}
.drill-kpi-val.b{color:var(--accent);}
.drill-kpi-val.y{color:var(--accent3);}
.drill-kpi-val.r{color:var(--danger);}
.drill-search{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;background:var(--surface);}
.drill-search input{flex:1;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 14px;font-family:'Open Sans',Arial,sans-serif;font-size:12px;color:var(--text);outline:none;transition:border-color .2s;}
.drill-search input::placeholder{color:var(--muted);}
.drill-search input:focus{border-color:var(--accent);}
.drill-count{font-size:11px;color:var(--muted);white-space:nowrap;font-weight:500;}
.drill-table-wrap{max-height:380px;overflow-y:auto;}
.contact-search-wrap{max-width:660px;margin:0 auto 28px;}
.contact-search-box{display:flex;gap:10px;align-items:center;}
.contact-input{flex:1;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:13px 18px;font-family:'Open Sans',Arial,sans-serif;font-size:14px;color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s;box-shadow:var(--shadow-sm);}
.contact-input::placeholder{color:var(--muted);}
.contact-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,147,208,.1);}
.contact-search-btn{padding:13px 22px;background:var(--accent);border:none;border-radius:10px;color:#fff;font-family:'Open Sans',Arial,sans-serif;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .2s;white-space:nowrap;}
.contact-search-btn:hover{opacity:.88;}
.contact-suggestions{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-top:8px;overflow:hidden;box-shadow:var(--shadow-md);}
.contact-suggestion{padding:12px 16px;cursor:pointer;display:flex;align-items:center;gap:12px;transition:background .15s;border-bottom:1px solid var(--td-border);}
.contact-suggestion:last-child{border-bottom:none;}
.contact-suggestion:hover{background:var(--surface2);}
.suggestion-avatar{width:36px;height:36px;border-radius:50%;background:var(--navy);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0;}
[data-theme="light"] .suggestion-avatar{background:var(--accent);border-color:transparent;}
.suggestion-name{font-size:13px;font-weight:600;color:var(--text);margin-bottom:1px;}
.suggestion-email{font-size:11px;color:var(--muted);}
.contact-profile{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:20px;}
.contact-profile-header{padding:22px 24px;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--border);background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);}
.contact-avatar-lg{width:52px;height:52px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:#fff;flex-shrink:0;border:3px solid rgba(255,255,255,.2);}
.contact-profile-name{font-family:'Open Sans',Arial,sans-serif;font-size:20px;font-weight:700;color:#fff;margin-bottom:3px;}
.contact-profile-email{font-size:12px;color:rgba(255,255,255,.6);}
.contact-profile-badge{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:5px;}
.contact-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--border);}
.contact-kpi{background:var(--card);padding:16px;text-align:center;}
.contact-kpi-label{font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.7px;margin-bottom:5px;}
.contact-kpi-val{font-family:'Open Sans',Arial,sans-serif;font-size:24px;font-weight:800;}
.contact-kpi-val.g{color:var(--accent5);}
.contact-kpi-val.b{color:var(--accent);}
.contact-kpi-val.y{color:var(--accent3);}
.contact-kpi-val.r{color:var(--danger);}
.contact-kpi-val.w{color:var(--text);}
.contact-history-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--surface2);}
.contact-history-title{font-size:12px;font-weight:600;color:var(--text);letter-spacing:0.2px;}
/* Login screen */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy) 0%,#0A3566 100%);padding:24px;}
.login-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:40px;max-width:420px;width:100%;text-align:center;box-shadow:var(--shadow-lg);}
.login-card h1{font-size:22px;font-weight:700;color:var(--text);margin-bottom:8px;}
.login-card p{font-size:13px;color:var(--muted);margin-bottom:24px;}
.login-card .logo-mark{justify-content:center;margin:0 0 18px;}
.login-btn{display:block;width:100%;padding:13px 22px;background:var(--accent);border:none;border-radius:10px;color:#fff;font-family:'Open Sans',Arial,sans-serif;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .2s;}
.login-btn:hover{opacity:.88;}
.login-error{color:var(--danger);font-size:12px;margin-top:14px;}
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:900px){.two-col{grid-template-columns:1fr;}.readers-grid{grid-template-columns:repeat(2,1fr);}.main,.header,.nav,.status-bar{padding-left:16px;padding-right:16px;}.drill-kpis{grid-template-columns:repeat(2,1fr);}.contact-kpis{grid-template-columns:repeat(3,1fr);}.hdr-label{display:none;}}
/* On phones, ruthlessly collapse the header. Logo + theme icon + user menu only. */
@media(max-width:700px){
  .readers-grid{grid-template-columns:1fr;}
  .kpi-grid{grid-template-columns:1fr 1fr;}
  .contact-kpis{grid-template-columns:repeat(2,1fr);}
  .contact-profile-badge{display:none;}
  .klaviyo-badge{display:none;}
  .header{padding:0 12px;gap:6px;}
  .header-left{min-width:0;flex:1;overflow:hidden;}
  .header-right{gap:6px;flex-shrink:0;}
  .logo-mark svg{height:30px;}
  .logo-mark{margin-right:8px;}
  .logo-text{font-size:13px;}
  .logo-text span{display:none;}
  .sync-btn{padding:7px;border-radius:50%;width:32px;height:32px;justify-content:center;flex-shrink:0;}
  .sync-label{display:none;}
  .user-chip{padding:4px 8px;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;}
  .user-chip > span:first-child{display:inline-block;max-width:64px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .filter-bar{padding-left:12px;padding-right:12px;}
  .main{padding:16px 12px;}
  .nav-tab{padding:14px 12px;}
}
/* Reusable horizontal-scroll wrapper for any table. Prevents the table's
   intrinsic width from blowing out the page-level scroll. */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}